INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '460ce8142b1ad8e62cb74b69235915dc886785dadd1e2ceddfe3d554ae6da543', 
    'm1jOsyMHVLnxIMZ4f8naOjDRzeM4t1X1qRxXSRIIUeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)