INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '156975f14b5ee1b5a3b278dc686e2d0bab08b4237a2bade6ef9e832eb8757260', 
    'OaU99rjEn/Fs6MZ6FsKQYmnJrPlMX/AaFB0WNFzSoxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)