INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ecf18ec96fdc6aea2e9bbb71e1abc2601c55fc0c9543de11092a1a314701542', 
    'tF+Si4Pkh3r44evefbLVkeeEoqeuvwk9NHh2ZUv+fM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)