INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c367057bebedb84bd803f2f3e476b82efc3ae0c1d0402e50b57f3ccc08038ddc', 
    '90u6n0Jv66ajGOgwGhK7VrBGjQQYe7dQlR54v3OMU3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)