INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e45bae681e4ffafc96654c4fd2b307a25d2b7cf5f361c3997fe5f1142221e062', 
    'eKGcO/5cXXiYdtjmQb9WfpUHHDaCcX3Vc3lik8l0RPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)