INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bd91f3a6229ac66a2a3e735b0ef773129fdd70762f3c353982a7a6a9aa3fb4b', 
    '+68fgHKYCcmIo0qwxJ1s9bLsnhyq6dCrsgg2lH2N8Hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)