INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8f854cc8fbd405ccd00a83f84a8f4cafd5519c260e7d7cd9c978e830136912', 
    'M2tdOmNbfztAXqavFihUy1ftaFcb6DecdAZI5Ng0ADc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)