INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4957145842c8619643487aff72400812f24760594f33a877c5bfa9ee15d25e17', 
    'RZMPvPDvCmpp6y6TzuD6YkKm5cMTw710/ylgT2V9ryM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)