INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c28fc09ae6c988702681cb64314af9bfb04dffc9ac1d11c00dd8eeb3f06d05ca', 
    'bM4Ag0IeFhkh6PpaG+Ml6tYuCBzUwSE4vBDjmam6aCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)