INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '903e0abafa79469c679516e189783f35568ad17ad7fd1cc19637947478ab614d', 
    'd5PZP48LyVPmG+Cn8x4/vTf27TWdNTR7a4ozOw4HmGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)