INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b2c3a1fa24284a78f8a73e73b675f610374880e9b1da05b32bd129ebfb50bf1', 
    'qbWJWIqXukDMOhpQMjayW1Y8UfiFyXf0KrB9VlY+/L4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)