INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d4bf45a7518073cb42c0fd877705c015268c2c818b8c84980daf1cb355f6f70', 
    'OyOQSLa7ZcX4aFU0IJIN1QAZ40+NmAwrZGclicz+fos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)