INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fe5251f2a09adb543c6013fc544954de3329e3909fec15cda3d4d9e72a9d991', 
    'YVKv2TN5zUkKTyy+8KQJn0Ba5SxvE/L3SLR29zeg8AY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)