INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6018c7a6d24f29b21417c0714c946588f7d586abe60c0d3905e7d44d2a52274', 
    'bBErO8NrNa3M5nZqnjQVya04nIzCZobxVz90RN6cBg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)