INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '706e3352913d93ae235c5af561ac6d740d1979845e7691013ebcba5466ea690e', 
    'nVjSRZNw4bimnn172JNIJaDwMiBDHDdXH9PsgW0BPt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)