INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a92dea2e92905f407fd606f58682e2bde3470c5d087f7e0bf1940d0afb29d9b', 
    '6/Y8WfiflqySojVgQOm2TtlUUpj4jud7+Qrw9p8tJic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)