INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d5777502f971ba82d0a96928465fc1b506677712af298ee01f56e9cbebe051', 
    '20+uX9Izd0YI4lVUpncB+2UVPldbT15kyp3KWZvfgwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)