INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '545dc7bb91769522acaee9aea322554a07b60fce0dc6a08a41343f23e574f7cc', 
    '+vTBAJM9g7XWPkVq0Iew60oeM0/L/5enhKD0WCFMX0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)