INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1d0a1c235e54338d3dbaa4dac3e52ed27370d29fc7258da3ef9b0164e57a088', 
    '4y7Jb90hOzcovaNWCDdKSJJW1KFqOBMobNdeSU1+JT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)