INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84309ccad322c75cafeb29b96737ef2bc2a38fa82e825ddcf8b1991b2865bbc9', 
    'VIk2u4lZbztRVNAkyaW9j33iLG0WKSsEOdpl3C+Utmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)