INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c9b2e59fd19832c1117bb60e2858694000cea43e338ee87e1ca8df55218b47d', 
    'IARZplcdQfh5agrDBNVP6hSEjCZxgKmg/htioZBXBds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)