INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b236d4da7c95f9c22980774f3afb44610ed12f3953dbb06183e2b8a92ae49806', 
    '+p1zB0bikTBs8HVYPvoTG3dm/t2jW3Ecrm42rTvfTgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)