INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3975d30490da9e951abbcfc95f64957275aac0af8517542d235e2e9e47593b', 
    'qfStFNAhVSPwkVloZ3oTqGXRtMrkONrX+ey1+t4dSTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)