INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73cf2ed4641139b3a1d0fe291bf12c7f8e78ee024422a73ad71b8d18e67f2adc', 
    '7/1lTwex0K2R00S0X+bTi3zj2V5aPJQlErLT6EZp5aM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)