INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa3f86e4d7f0b6e9c4b93dcc3b8dfd3a2d4c024e46cdfd7be651ea425328db78', 
    '4SEwhZCE3OtW4xA31GNyj29NUVSzK85gxerVFa3VVEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)