INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '919d60e802bb5af034739df761433b2849a8bf9e45fd5a5546c009205ef423fa', 
    'Y3utdgTNk64krVx7D0sFPqTmIZn8SbX11U86hYvHbvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)