INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c42185c12cbe0909c0fee8e50a41be54af0ac7f66a5be3f7426d1b746e77359', 
    'Se1KF07CJBaRQSBnwhwOpCd4v23znJOSWZtVkJZc6/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)