INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ec1e719393158bb41c494da5cf1b78f8af3ba3151aac5391c6704e3dc72570', 
    'e+Ki+ZxJWITQdbNCykAQU9OpLTe16A7Cc6RAVslr6JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)