INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1484f54f2a062d5c2d99182b40be62871c1d8703015bf701c81f4a0eb14eefe', 
    'UeEUQ/npD/Ef0JfsvPogtwGmuGyEqHHdXGuxggzeL1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)