INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb54f18e5ad6a3826133863c993d39b8bcd572d5ddef8d1aa0d7dc41e79419aa', 
    'njdKnnc2+3z4EQsZMcHRHh22973vGVIulw0gMZ9/RpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)