INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8e536dfad167e72d5dd4b1233e5f71d8cf3cfed10ac810123c5bfd4e837add8', 
    'r9V5WWfsZv33B8Tblmm8DYZpKXZLD2NbXNCAJJh9CCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)