INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16cb57290f310615eb05f52bbfecfe3b0f4f2a598b7aea2c15db6c7c0be1ba77', 
    'Eqcp7kPmrBkNVJ4AX5uQdMN8wcoFAWUD+KvAhfYdWLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)