INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4f72f5f90f0de97f04229d086a853766a37a7f92e53ac216422a89e24acd804', 
    '4lWslXmVcvh7Q0AXIEgJaCyHmfRCT0Zb3OA3TQ5wcJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)