INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f2cdf10cf436f7b1d8fb57ce498894221bba5913aea04e59228ca37d3bd152', 
    'AAH204tJJKriK5kZbIVA2j4BMZa7kwkZ4+b033Gc/Tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)