INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7b635f2fece5acf3456d80ea68338f83390afc907c2f9b6edfe669ac0d9301c', 
    '+Zuvn2S6nGA0ZkDo1tonYd3xvmFO4iSJskYp5wIctm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)