INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f418bf6da858c839f7a1444426b8fe55d0b7a4f8f32ab2d179d697735aab647b', 
    '8/0xp8PDUW66LHelSbeWpsLY5OB0N/t4YecgqYIjoUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)