INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2afd94f9e9d9575d5580d859e4eb2d311da2b0be59bf1117a2cbe2be59db66df', 
    'uQD1HoRs2FaGFlLbO4pyiv0YkWufJKzgrMHftMW5z+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)