INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c6278e91b96eff1dae630b4360b8aa0aac5a2fadc3e33a74c0c571d71e3a6ea', 
    'SwDuH0QlGqMrTEVEckj3fcKpuQ9a2AzmttE6yUzeu/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)