INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e55966dce27dd01f7a2f8fa90017f14be4be06aa1ffcc3c18d2ff77818d8d79', 
    'c+MMiZLFCE6G7IrTE9lFTl/zycmZ3odPYjylecyDvFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)