INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14a423cc6620decd34d75f9f30ea13efe1e53b8dcf9c704f6c76702070dec763', 
    'vBmaE5nlz2sSAF01ftfnMuwZwhT7BfK/Dmm8WS3GEr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)