INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad743dacf261ae7077621b1f007d4bbe07e3163746ff052cd1f4571f499b0cc', 
    '0IawqrAIpyhCh4rGF9mFjLBk/EnVF95NMsB4a6ou2DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)