INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7882de2a13554884724618916889be65646aa1ab13a65fd4178c7154afb84d8', 
    'RUhm0t+z8LpjIPk3XEQqA7FOewFT0ScYyYBz161ETUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)