INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd889b9a867487721ed8dd8c410b8128dc8cd1aa82e527c557878a798d2456f7d', 
    'kFMlsRLS4Dk//QK9eTcUfzOfmGZlDyg7/0E1TPkNhPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)