INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ea919e8827f3735d502ea481653ed3f44abd627cca2faef3fd5e8796c1659ff', 
    'Cvk1Lp1tgtdkTqzHBW/L+T3syIFofvOrdEUTaOY0S2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)