INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '466ea3e80db8f629035d1fef54ac3bab36961f010329501d843b7114d331c67f', 
    'n/Z0MTS6t5Ebdr3rJiPXNyxXvpfhmtwyLIKdeoeawxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)