INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b96c040296e630218888d613888b4a4f4f4a99cb2f2a0fb6d89c3e6f0858c05f', 
    'R+8N7AVAkwojWVHnhm1vaSKZ9IXcDL1DuYv+fIcIBJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)