INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e57eb43a73254fb940ed236af2e153e5443ba820045fb9db10a56e257b47bc0c', 
    'hixH0fc1Qa4rcvERjb1EBG23QUIamxIg6fIdHFmh4Bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)