INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1c7c618823b06c2892efb8315c99aea5728a91816af7b5739abb7b80a8c8cc2', 
    '4EtFaFtNgyPANd0oNM2elhlSITvJglGbY3vz5LXGRGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)