INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '317154cc697653b32a4ad3c5e7228445672283eeb80118e178dd710336aee4e5', 
    'qllXySiZ1G7LOn6UtzL4IY2rDuaAGc4ICOeZCP/wbNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)