INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8936fb62b5dbc833956fbeeaa12e40ff2e990330fac223fe20b37b5da9e62ee', 
    'S9vJUtYmpBCUw/N/wnVpIL9uyhWg4N7MQXCC3versrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)