INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '287c908146bb8f31c963f271ad3e6b2b144a954f2a5bac35f2ab5ded1265e1a6', 
    'PicDmvmPJDw0hamMwaanmGFkaaAW21GGPZDEktCTbuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)