INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9415b22e9c0791a041c535e52dfa3060718b10922fddd5576d29d5f6bc0f7e2', 
    'fXRm/R7gtAEvOpGfURdWtzmIZ2GMvbYBJknNVqLCnKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)