INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41884ac56f48e7a388400082956587e8ffeee0ecc025fa240206074c49129e12', 
    'JXIdV84Lckme+rLUdtcNbBk0QM4xwE/lCpWJYyR8KHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)