INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54b96040151731579004790d389673272299954e4096b793e343110ecc03a74a', 
    '+mvx7jccjW6UaCh8FjvbzJofluLUYkH2pgcaPeyBHGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)