INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a1c7e930a5e33c75d7fa82807c3353a1fe3da03109e8a858b84b1a1dd793e63', 
    'sEeZb69HTDinBLe3ZSU4moYNBe38RYcCN1DeyB/Cye8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)