INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a42f9e4f2602404a3526359494af5da950bb7dd6d7f36c713bb711ee86d46e0', 
    'IOAhmHz5i99pHrOgpIQN3rb+T8pqk3NXy9fmZsrJj5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)