INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '288165ef07591200b3dbec4114fc0975fef3f89fd90e05f40b99492729754b54', 
    '16s+z5VeD6JGdSQIRMn3Xr/q/ILLwUFfBfKHJRFvMYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)