INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e587b3d98f7d62c068140fba12f7e3299e196274946342316466be697816abd', 
    'j3U5jDIYlWR/PORp6S38FPVOPgBdycjWMjsinNmhI6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)