INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7951fac9f732cd7e5ad9ec0e7ed20a87454acbfe06a94e6e78605fef04a173fa', 
    'hujMwOGHwk6E+PlMsTMd3Ucz42mabYlg640ANZRdiio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)