INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d7338d92d2fe4188f0d14d74bbaf64044134db21b15c09e283189e6aaad2440', 
    'vaxMY7qRiBIpQ2YRy0UPkFzsSwE/23rOYOQo67sOtx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)