INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c1891bf70995565305238b28fc5086b3b82d9db389bd15ed95c4f8178d6f4c5', 
    '25xUH4qU/u9EhtJlrCUh0AmDyiJN8wMP0lr79DjysEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)