INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8286ef7943dbcb4996b6b44a308880c9dfcb536524af8a1ec7ba32cb3d2f3648', 
    'HaGVMMM9qVefTPlCXTJmfg9FhJ7m+Q4RSTMcJ1yCsOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)