INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e751b9de2ecb5022aa52b602823b09e77f80893f1233611ffbad61a27916bcd1', 
    'ZGV4AjwLUg3GTdbFq4XOVAT05kUA2EaLI6tk2VUqbPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)