INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caa75ae977ddcca81626a2d3a7c94210ac3d62a5f974345b76e3b2f2f5989ba2', 
    'z/Y+A5Bi1YJBDX4AKRS//g4mhaGCe/vmGbg86uuw4O4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)