INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f7fbb802b1835bd55dea64800915cf2c1e84e00d7a8bd4013cf8ab4ad141f77', 
    'nYUeF8WScqM8Cy2nCq83HdolAx6tiWxIu9muUdOU4B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)