INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c18f37ba39b96f7519371b97fae38e542498691eb4615c8f408082881d629d2', 
    'tM7UcrMkTkJ5J0lev3GB7i/dyWFpOJK6XOI201qLSNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)