INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b40bd3b5a95e580dc9fb0041d33af47b686a1020cc7f758f81080005b5ed03b2', 
    'gFlnHONoHt15jv8DYdjVtvajyHbpjccMOO6iMvXqLNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)