INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f2c026a917090138219410925351b711f329be2b48fe90d1f4d9166336713db', 
    '8tcvFTpUe5hSAQaysaxEFv0VgamHp6V1dor2rdl7Tjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)