INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5e087d80d8e1494b24ccda62ff01af975e3d26734f9b47feaa8e6e207629040', 
    '2PG8axglfwmtxowiPSCbPGnqGzMrF10kk7KU5Pg0WWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)