INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b5fb3fa99089cba5065589f914115c4d37ab9dc556805f7b53f2be729221d9', 
    'PEbjAUGC6ZCzXFelYTXHCjT0zWOK+w5khA5NtAZ+fh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)