INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e38f9d37face4d78f3c4c8b78566ffb8d7d13bc6c68d95294fa7739ed88312b2', 
    'EKIBJ1x28n2jmBoQIfJe/xn9n9nzp6Y//D32kOzG1Ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)