INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd26749063b3da6b31d3d4e5f5de7f3df22732dfd2c563032d844efce60fd17ee', 
    'E+t2Fx2JxcDIZZhFGa0784jXDHnt3+dF6ncFmExOBFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)