INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898d1aabcd47222619f40b9913b89d8b32eb37c6a397b7b29bdddea0030610d8', 
    'm/6jQyWhPmHLpmIIgsYtcdork35WxkYTao85NHRsk+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)