INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a3487b00b0742717c22a53a1966afc41d78b56a0e7159755e8b57fea764033a', 
    'm5vVNdFkUkh0kiHcvQSP3W6lMqcGs5oInOXkAXVayYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)