INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6a3215b3db9644378ad0cfaa74f43b9877937a93aa2c1440b1118d3594856ba', 
    'w9ryPPNSnFNenMOfOpkXBFaqykkt7hwXIz79e2osNu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)