INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae6f0179a06055e6419b125ac35438280ecdb1ebf8b4a593d081bf6b6bdcb08', 
    'RelpOU1SFPQE919h+URirzX5EK9dNguV3cL7Gw5XWDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)