INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4e87bf79e93eac40da54e0976cd71f4c884c54888238518fd4935d89fef310', 
    'hNHgMFCNNHobHGLz/ZP0eRsw5p0LW9bDOidU50UlwVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)