INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8128faf9d3a72de7a79fb05e5826f3afc8229e162a6772e369ad8d9a8859c3c5', 
    'ZMTkaaJAR0vfVXt84lgZ72FgsLMXDK8IQ/fJbE32zzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)