INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42dd439ffde28acb7db9f82e9b254a6c6c5790b0ab68a05d14a9fcaeb915a301', 
    'rgoQcRhfvSnpohNOW1ZjGPhi97x4ZEYmKytcXZqG+Ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)