INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0221f28349ace8fdd8cc4716c3fe57b6aa12f14af3327005f0acce15a6d3bf33', 
    'I/iM0MUvJcyk0IFRCkBM1bSoYub+g8vS8KsmcMlgRu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)