INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b91c3548ae4fe39577309bf4cb004b94fca501164fc60268385c3e1d0d1273f', 
    '6zaFkkdbeqBDnP61sFy1ah3/KaqWDtf8HWVU9VxMteM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)