INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa954dc7faed6fb04b33d62c276f0fd455c7d220f80456ed6fa1daac974b29e2', 
    'dV2Whz6StQZomY4Swc12+Q8H3CgGIjumYC7pQ0jGJiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)