INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c52e35cfde1b0ad4d1db8ace61db086a736640a52c6e4f0864aad27baf97e074', 
    '9n07ZyPSshaH5fFQghjXI+A6kDRekqRxqP8iDhjmRSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)