INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f21dac86284982336d0c063a0a696e9b24dade2a9b2288e82581b6fb1909a409', 
    'eyGH+109FWMxYXcZ7vejqWtjkhtwiUbHq17CpMkGvkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)