INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9485beb3920e7eb26fc2ab8171df526b808916f5bc8a350af5d45ce06a50e50b', 
    'vEtazP1FShxdVvmt7VLfzSJFfa9mN2kF1SO3ZK0mH2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)