INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '142b704cc44441294fbe8510179d087542150c8ab6e9f54dad378aea97d45791', 
    'FLB+YiyiyeOl0BuWLKVogmLmDUpcF87AUHAARwo7AOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)