INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bffb30b1226c3d2ef381358417d11b67f40ac9e48080af859d3b66c5f8298bff', 
    '+DKz14hvOHgRenMeoLs2VCTREiTCK5TtYIQ997cyzIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)