INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42efec714c34166649ab58b6232782dc5184db14f33825a26d3adec4ba98f012', 
    'EJDD/dN3tQ1IJ6wM3dfpRJpDPbJqyLziffDeQXgN6hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)