INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c39a7bf63695d5b26c36979e5f2b086b46391878c8872ac37b0a28eb702da1b6', 
    '6EyLIABgHbTOA3F8+w05Zcaly6yg2BBO4sTu9C41PgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)