INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec2edf6febfc45a5711b1167a67e5789a868cdffa59581e042cf5b9599f62154', 
    'iza2+Sf/VrsNKEbGHS9rpC8IWeMdpTgjkCDFyPfiCLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)