INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea3cc47257da1e57178121f814b88ff32a3e2d99ed990e6a51ad126c3801fb2', 
    '0duQqucdGUdPffWbdMieVRenOWzPnfJ/HI9IuDbBeZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)