INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac071aba1841ff4479408cebbd8f4a7d7d7ba528617b900649db01d982ff51d0', 
    'mYiiPhaJraA/pK3Cy0eraZZ1pNT+Odv/RQ8zGyyOJ+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)