INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75398118a06920322494e84f2556fca3050fbc33959b3c1591d07e86568b1b69', 
    'IWVkirFAoct0eXEV6uuypp3equcpT8IKB29MCcM1Bhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)