INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b30bf33fc164558037f5742484f81982927514e47f49d6a4d5680624f133a592', 
    'qB8arK9idRTB755BlM7YvtfB4wbIr6YF0xCugNIGTjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)