INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a8bcfb3d100c0930299502e9faae16b03c0d26bb157c1ab4b20bdd89ef03a90', 
    '2CuhFW4RRMkqxJqkk5B/3agTbrZvJJNxvsg6u/Uhgt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)