INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4138dc0264f0d0abf91069254ec3ee5c39998500f7e91b99b8044c1ecf0b484', 
    'DqNVmMEjzQ+aMzik3vpXri68H++OHKjoFq23mg8IPaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)