INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7bc8719501ab7e42ee56f1b1ea607b05eb21b9842882a54d4a9ca0240c643f2', 
    '1x3thulkJnZsYn7byYSLyoGh17zKHcgHfsbhTyLCSa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)