INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fc2611dacf319f78caa945930b37b382cb17104bb60fcc9a5a7e92b0fbb2575', 
    '7/Ss9fc5DBIE5MbXoMkzbce3U49r7sGz8rhCBHpLlRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)