INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c9b3f50298a5a9c25cdec3106cb2a14baa8097bee76efd12bb0cc30775e1ea', 
    'FSovjiCUUD42Ur/sDJvIa1VAuzT7P+P48isjndaLU0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)