INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e0bda4d5667d5e046ecd2950099d569c1e8cda55031b481b60e85d4e31dad20', 
    'RCdFZYEtj4TkV6hmy5EVU4iJOyC7tnv7lNoXeK/X690=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)