INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '415bf21afb6377a776e87550c065b02fe2e94374228ca5d878b63a78acac2679', 
    'aU4LNrpr02JgNnepK/pQKOZOhXpXjLAouF4Lyw1VRbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)