INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c395fca3cc496447ce8b8d88486e2b00c03c4e8423bdede3077aac7e085a320e', 
    'EtcJmJtc/R/spd9MbxlrFdm4VZRWEimkSnXJjjJDduQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)