INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '890e1c15241668d0e4621fd8ed4291609b829031e10786720e54862a405252cb', 
    '1fcqbwYJXXzf7zQfkxBQWrb2DuAgi7gsxYmA3od7Lt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)