INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ededf54307959b6bed29f89f2dba8dd7401fc9dfac47530f985cc38d5da6f94e', 
    '6Io4yq9NEstsUmRAovL/1EOTp8jESvWEZUGx//pwK6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)