INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98a9208d0b0e44ed0affe9604c3cc3d9ccd7b49ac8639d1a151df95bd6434227', 
    'DbTCTBsI2JbSGJBLT4vMfWQ/It4XUE4hheiIvPEluVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)