INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a2708ea0439e8ff840cd4ae00cebd2edf78bf1bc2370b019b075af34f111701', 
    'h8PhQSPo9UT5odyDoXavMiWm1J6wfqaG0IrfYtJCvYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)