INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc2e5def6087a5a8cad7d70692609ecca36931cffba9c6ac0632e036d2aa906', 
    'bqXnZJVaA+0V6WGTDIxS3fRiGpFtFCbZEjn0vSnHrsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)