INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc4e4a2027f3fdce64726705f40bd26b8120a2d8529ce7557bd95b28ac30d87d', 
    'ptdkkK6AxsLVZUicOH6PTJYPSvbzxLBMjXGVmJqk8/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)