INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd344b858e1608ece7abb02d3100338c6ecdac3c79a3496533622e6af7aeebc5', 
    'THj4o4tO5rxzlGemmJyK8b3RAhc+aMmBjv86f7DiV+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)