INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f49e599851c3b8479321ea18465ab86ac40586fe235b63c4fc19735a8bcb87a', 
    'ItSR0wlUn6WeAoEeNmOwROaUj1lZtNtfNFNmZVBBmtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)