INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '312eb6c6ffb15dda62ec7352ba4f6695ba22290df877b49212ce7fcf9d97ea0f', 
    'vNwNzNW2io1tZcTvu2QHVdBKhKwbuliJ0D+Ssa1WZZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)