INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3e8190e5adf6fbc736eb63ab803865f2c73d46956a21beb42d82e36b6816449', 
    'mne4z0SPxhq/EtVH9vodJYp2RWWtjI2LTuqHuFinnUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)