INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe5c4c673a8659ea784b0bfe8983fee0e691a8838ff926eb54c109a1237d2e8', 
    'Rj3Pm34SS0Sv09C5kasQI3FlCS+fmPoxcrYZsz83g2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)