INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e219357008b09945528dda7914398462ad51620cb109998cffd88082fb9f159f', 
    'ZBKn3gZ2tXtq0n1yPWM1uTnZ90oy6o0MP8kp6lQ9E4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)