INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c84871c5181b019fa499057841da4e1553e273dad6f962f0cd45aeac8f74b9a', 
    'nQo7SI9FoYplNE+PIXNM6MctmjVDpTJU5Sr1Tdot2+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)