INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe31484f37a472a36a4e542e1645691e67885feb319285d0b210159caf0462b1', 
    'Ua4LDvXW2mJTVeaEIzXLJ2IL4Rw5ghRLPdCXqZKO6O8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)