INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e2dd530f86e4e946dbd7ab547920030429e7ffa5fa883901298480682c15c16', 
    '8cJH9uVdyLCd6h+3WzDXJ5SF4zfRIrGTMRUg8BfLb7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)