INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c51960fbae36b0c236229b90ad53ebd09a1313f47d0874434bdcc677602838', 
    'OkKUHKivHDiK0aAv5wlXn6SsJLUx+ogP5byWRI+Wtck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)