INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e1f2e1fd6bb2ce3820623cc084e90e279cb6810a71174d859b16672394b0b7e', 
    '0ePZdklbwAkltHzV9IYxwPU2W9CnYq3p2dl03zRlKuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)