INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '612a9d4eb24663fbe1686b99f4af329ff3c5b09dbe54f3e1ed3c644d35365f07', 
    'ZHbq7JDe6X86U3kEISP4lyw9qdunYjngL6DPxyCnvCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)