INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed7d77afd6a4e1599acea938c278d08286b4cf67b27593b7e5e9a7f97d5ce53', 
    'qEKLjSlvQCtt7u4vo1L7nCNn1z2U61KGCvOs6Rkjo00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)