INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f510e935a5afded3b01c9db9e25cb64c182591d4cafbc1226a8688dde79a4b32', 
    'uErIQYNMe5w433bikSE89s9XgIQGiuhOfJzdoZONr3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)