INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d62e3688c45d5698fa3fbef7ca83640e87269b49a8fc233fe0811cda63a0740', 
    '8HLdVS5COnSw/j2DuirlyzcpbsYfmClzZx05YedmtxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)