INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a0c2c60f82f5aab0b77e625316cc64ef06401d3e0194fba4df8bc1c8b90dcbd', 
    '1+hCkoE9OiKxGBrMhoAk934//Y83Vk5Fwe25N5VrBmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)