INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3885fa45c1756055ce9d14905910354919ac2f820b3140f21b639e3b69ce1a3c', 
    '9QhfpW3zh1p47BfwG255/W7okkoU/aQ5qswC961Etc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)