INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a205df9b4c113fd6b3b30a3835fad4fb6af04ba4b0bf990e49c9afc1819e62', 
    '1scJ8OinqeF9dSoIOrzbLHxtY+gU7LfPwFYADE+rOtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)