INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd68151299c82e63dc65802e49f33fe0f91622cb9dbdfa7acd5a9a24882969f0e', 
    '20uAG2Hntdn1yCPhik/Dc3RRPITFK9ntqMg98OcxIQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)