INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe8fd2a0fc7d291b04892c7a95d7a57f5a7b6faaded775213d99b8fce228e14', 
    '7Ke05ro1JdSAPR3+9LptkXsuPaffjP97xNbSRQKAGs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)