INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc63f01b72632e37d3c5a83a1c3879b03a611e3a4b965b54b9b7663a800a5c78', 
    '+F6PcIrRqLJYzrdLN0o34EZDnm4o5tNty7Q0pt5t278=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)