INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be8e4b7286d9c36e2d7bc03bb28f6e0037e80d2b316d407198faf6277381f784', 
    'JCsX37//ROt67M3e+cMCT7E3Hdu9ZD/VuBcuSh08uEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)