INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bf4a460263b914ba0526f8212c6aa0c3f760d157127633784373591e10d84ab', 
    'SzHsqOwOOO0rjwxYNoV3Cfjo6f8bXni9OcWinAbFM/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)