INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe4aec13c08234c98857cffebc86dbb23f882d406418863a640e9b3643decab', 
    'FLkPvIF3OyM/tonHcDFYelblAM2hg4KZgnXe88SxIOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)