INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ce399065634530a635fd2d4d7bcb8e9bae29991f21906f83b4428ffa8ad15eb', 
    'VbmCVhj91RVrU8Wb3SfXKBX7ghiP3w4I1W5FK0Me1TM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)