INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef69df8dd7cbd770a2f8cfc07500e7f1c06dfd731fd5678a229d5ef21625789e', 
    'JetenBtrNASRAH9w7AtzpkS5hOFGVmY/jMK7LJ3Th7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)