INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fc3712d4a73c3104af1dc35e078aaeb8fc5e66a0c0905bdf921c40e7dad4700', 
    'WnGPdbzN9goFrX14y+j0TPEUQEwssratw6p9Seg4aeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)