INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b4061587f888fbc01a2a68d31799df878aa55bce9cd95cbd0e69d60b3303864', 
    '28KF8HfRG7jxluhi4XZWcU1fRSfVSDeq7XrRMujix+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)