INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4a8154459aec642c3f90bff887263ad73e8e78b3aa946affa3d85dd0f14afc2', 
    '8DRDZ4h0Bw5/JP5ndt0Oor89LpWy0Y/qZF3KZsBnL7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)