INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eca1cedbc5047e16227077d31b24fcb1648661bb0abb7916ad2ed989552c264', 
    '/TY4p7g5IJkHCY/cxrs72vpDTD5c30ko7N3gY6bQ8qE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)