INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc4cadb39144254809e5e51e7cece3a8b86b2f3ed27b57dcc03c2f618751332', 
    'hfIpjvRjtAdsU9x8gWKQXsu85ieWP+iWzJNJZ7uzLhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)