INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2f169a480ff319993161e14028d57ff004b5c970e3b7f24ca60941407776e75', 
    'LuIrp3T0ZJirdDtNqGCtJSUV5LojVLVETxBnfRBM2hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)