INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec9918f024ca5c9da0696ea7ade3dcff7972cb5102641d95dab24c1251dea1c4', 
    'f462+Z9QRf41tWXlRm6ECpyEXDxpTShN6veWCXW69r8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)