INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f91678cf575381d722458eefbc67b607cad2a0028aa0f0ad98f3b018b27b644', 
    'ex2CRWDRiSBMa9HhWTQa+cxAHpV+bJI1OKg9669LSd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)