INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8faef5bb182515a04cb19b543932e6a0d7d6a7808ce0858bcf0930b4805a770', 
    'cT0QdOwmIFwiZUX9M4ryhql1Amc031Ey5muE9HPmMgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)