INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39df7afcf845b0e65577ff62cf676b826cb466dd90e4b7084e1828ab78947c33', 
    'W3edhPktgAG8B77SW5uHR7NX7qKHoGB4I6761OTgV+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)