INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74cfd7df161d737d74890915dca8a7fb5b39ae7e4d59c95d68859da02a128569', 
    '7DPSMNmQdn3BkCx5Jt1Pb5icj5yjxRp7KKA4tHlkFNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)