INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a5bbd38e651236b24e7f79300011750d7f9a245906ddc98d957307bda53aa2', 
    'DXcCrmjdXbluSihnv2jryN9H1n0r4jZDaDfHVo+lzW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)