INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8f18cab95e09c9a97b205af2ec024add2e15d043d39e43f50a679033ec7cca8', 
    'gokeyAk+Q6hvsgZuaoE2/VgY4MrOwEjQbu4Tdav6uWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)