INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dba461bf7dfb05bece7daf56c18a0278b58c16ed5a8d5f30d77a718c1664e104', 
    'EWcb43hJOqaNMWvrGDE015VjCj9RnVFjIsiluA3zHmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)