INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603ce0a818ae549c5abd9e9f44004ff91c89858e20fce455694f5d20e6b66709', 
    'BeBY10e4wExsmji2SsplZCvndmT0AoukImm/oAgx0U4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)