INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55cecaa4c0a99ce65bd95f2a4ea9126309d21400d61b28bf9a332d74a7b9a362', 
    'K6Rf3b8aSszU7lPOO5z1tkFcMrXfiTaC0GP7sYf7n6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)