INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55c2d187dc79666d598628e5544e5ed561d16b27571eafe814d95400c06e2742', 
    'cyMp2YdBfZk8eJExHEXpS46Utg6SO3bV2hAdI43hbx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)