INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bc16a73148292275c6a9f8f2546481a17aba6701d4a0236a4be9d03fbcbb406', 
    'TSz7+Tuw3KGVVIu8iNINvqHb7ZsaWjA/dMBWcq52tCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)