INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2130cc000057efa29aa89f1e017c856f5b62e5d5c903b2c65b907696404d7f', 
    'jgdlJ7e4ZbdUjnKsz/QILOfSnNSX0q3K/JR++ZF1jX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)